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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * CODEC.h</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *  Created on: 18.02.2013</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *      Author: skuser</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> */</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;</div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#ifndef CODEC_H_</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#define CODEC_H_</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">/* Peripheral definitions */</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_POWER_PORT      PORTB</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_POWER_MASK      PIN0_bm</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_PORT         PORTB</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_MASK         (CODEC_DEMOD_IN_MASK0 | CODEC_DEMOD_IN_MASK1)</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_MASK0        PIN1_bm</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_MASK1        PIN2_bm</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_PINCTRL0     PIN1CTRL</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_PINCTRL1     PIN2CTRL</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_EVMUX0       EVSYS_CHMUX_PORTB_PIN1_gc</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_EVMUX1       EVSYS_CHMUX_PORTB_PIN2_gc</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_INT0_VECT      PORTB_INT0_vect</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#define CODEC_DEMOD_IN_INT1_VECT    PORTB_INT1_vect</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#define CODEC_LOADMOD_PORT          PORTC</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#define CODEC_LOADMOD_MASK          PIN6_bm</span></div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_IN_PORT       PORTC</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_IN_MASK       PIN2_bm</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_IN_PINCTRL    PIN2CTRL</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_IN_EVMUX      EVSYS_CHMUX_PORTC_PIN2_gc</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_IN_DIV        2 </span><span class="comment">/* external clock division factor */</span><span class="preprocessor"></span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_PORT       PORTC</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_MASK_PSK   PIN4_bm</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_MASK_OOK   PIN5_bm</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_MASK       (CODEC_SUBCARRIER_MASK_PSK | CODEC_SUBCARRIER_MASK_OOK)</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_TIMER      TCC1</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_CC_PSK     CCA</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_CC_OOK     CCB</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_CCEN_PSK   TC1_CCAEN_bm</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#define CODEC_SUBCARRIER_CCEN_OOK   TC1_CCBEN_bm</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING        TCD0</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING_OVF_VECT   TCD0_OVF_vect</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING_CCA_VECT   TCD0_CCA_vect</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING_CCB_VECT   TCD0_CCB_vect</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING_CCC_VECT   TCD0_CCC_vect</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#define CODEC_TIMER_SAMPLING_CCD_VECT   TCD0_CCD_vect</span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="preprocessor">#define CODEC_TIMER_LOADMOD         TCE0</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="preprocessor">#define CODEC_TIMER_LOADMOD_OVF_VECT    TCE0_OVF_vect</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#define CODEC_TIMER_LOADMOD_CCA_VECT    TCE0_CCA_vect</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#define CODEC_TIMER_LOADMOD_CCB_VECT    TCE0_CCB_vect</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor">#define CODEC_TIMER_LOADMOD_CCC_VECT    TCE0_CCC_vect</span></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#define CODEC_TIMER_MODSTART_EVSEL  TC_EVSEL_CH0_gc</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#define CODEC_TIMER_MODEND_EVSEL    TC_EVSEL_CH1_gc</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#define CODEC_TIMER_CARRIER_CLKSEL  TC_CLKSEL_EVCH6_gc</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#define CODEC_READER_TIMER          TCC0</span></div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#define CODEC_READER_PORT           PORTC</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">#define CODEC_READER_MASK_LEFT      PIN0_bm</span></div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#define CODEC_READER_MASK_RIGHT     PIN1_bm</span></div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="preprocessor">#define CODEC_READER_MASK           (CODEC_READER_MASK_LEFT | CODEC_READER_MASK_RIGHT)</span></div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="preprocessor">#define CODEC_READER_PINCTRL_LEFT   PIN0CTRL</span></div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#define CODEC_READER_PINCTRL_RIGHT  PIN1CTRL</span></div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="preprocessor">#define CODEC_AC_DEMOD_SETTINGS     AC_HSMODE_bm | AC_HYSMODE_NO_gc</span></div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="preprocessor">#define CODEC_MAXIMUM_THRESHOLD     0xFFF // the maximum voltage can be calculated with ch0data * Vref / 0xFFF</span></div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="preprocessor">#define CODEC_THRESHOLD_CALIBRATE_MIN   128</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="preprocessor">#define CODEC_THRESHOLD_CALIBRATE_MID   768</span></div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="preprocessor">#define CODEC_THRESHOLD_CALIBRATE_MAX   2048</span></div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="preprocessor">#define CODEC_THRESHOLD_CALIBRATE_STEPS 16</span></div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor">#define CODEC_TIMER_TIMESTAMPS      TCD1</span></div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="preprocessor">#define CODEC_TIMER_TIMESTAMPS_OVF_VECT TCD1_OVF_vect</span></div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="preprocessor">#define CODEC_TIMER_TIMESTAMPS_CCA_VECT TCD1_CCA_vect</span></div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="preprocessor">#define CODEC_TIMER_TIMESTAMPS_CCB_VECT TCD1_CCB_vect</span></div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">#ifndef __ASSEMBLER__</span></div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="preprocessor">#include &lt;avr/io.h&gt;</span></div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="preprocessor">#include &lt;stdbool.h&gt;</span></div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="preprocessor">#include &quot;../Common.h&quot;</span></div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="preprocessor">#include &quot;../Configuration.h&quot;</span></div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="preprocessor">#include &quot;../Settings.h&quot;</span></div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="preprocessor">#include &quot;ISO14443-2A.h&quot;</span></div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">#include &quot;Reader14443-2A.h&quot;</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="preprocessor">#include &quot;SniffISO14443-2A.h&quot;</span></div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="preprocessor">#include &quot;ISO15693.h&quot;</span></div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">#include &quot;SniffISO15693.h&quot;</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">/* Timing definitions for ISO14443A */</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="preprocessor">#define ISO14443A_SUBCARRIER_DIVIDER    16</span></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="preprocessor">#define ISO14443A_BIT_GRID_CYCLES       128</span></div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="preprocessor">#define ISO14443A_BIT_RATE_CYCLES       128</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="preprocessor">#define ISO14443A_FRAME_DELAY_PREV1     1236</span></div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="preprocessor">#define ISO14443A_FRAME_DELAY_PREV0     1172</span></div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="preprocessor">#define ISO14443A_RX_PENDING_TIMEOUT    4 // ms</span></div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor">#define CODEC_BUFFER_SIZE           256</span></div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="preprocessor">#define CODEC_CARRIER_FREQ          13560000</span></div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="preprocessor">#define Codec8Reg0          GPIOR0</span></div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="preprocessor">#define Codec8Reg1          GPIOR1</span></div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">#define Codec8Reg2          GPIOR2</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="preprocessor">#define Codec8Reg3          GPIOR3</span></div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor">#define CodecCount16Register1       (*((volatile uint16_t*) &amp;GPIOR4)) </span><span class="comment">/* GPIOR4 &amp; GPIOR5 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor">#define CodecCount16Register2       (*((volatile uint16_t*) &amp;GPIOR6)) </span><span class="comment">/* GPIOR6 &amp; GPIOR7 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="preprocessor">#define CodecPtrRegister1           (*((volatile uint8_t**) &amp;GPIOR8))</span></div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor">#define CodecPtrRegister2           (*((volatile uint8_t**) &amp;GPIORA))</span></div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="preprocessor">#define CodecPtrRegister3           (*((volatile uint8_t**) &amp;GPIORC))</span></div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="keyword">extern</span> uint16_t Reader_FWT;</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">#define FWI2FWT(x)  ((uint32_t)(256 * 16 * ((uint32_t)1 &lt;&lt; (x))) / (CODEC_CARRIER_FREQ / 1000) + 1)</span></div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    CODEC_SUBCARRIERMOD_OFF,</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    CODEC_SUBCARRIERMOD_OOK</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;} SubcarrierModType;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="keyword">extern</span> uint8_t CodecBuffer[CODEC_BUFFER_SIZE];</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="keyword">extern</span> uint8_t CodecBuffer2[CODEC_BUFFER_SIZE];</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="keyword">extern</span> <span class="keyword">enum</span> RCTraffic {TRAFFIC_READER, TRAFFIC_CARD} SniffTrafficSource;</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="comment">/* Shared ISR pointers and handlers */</span></div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_TCD0_CCC_vect)(void);</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="keywordtype">void</span> isr_Reader14443_2A_TCD0_CCC_vect(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="keywordtype">void</span> isr_ISO15693_CODEC_TIMER_SAMPLING_CCC_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_CODEC_DEMOD_IN_INT0_VECT)(void);</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="keywordtype">void</span> isr_ISO14443_2A_TCD0_CCC_vect(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="keywordtype">void</span> isr_ISO15693_CODEC_DEMOD_IN_INT0_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_CODEC_TIMER_LOADMOD_OVF_VECT)(void);</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="keywordtype">void</span> isr_ISO14443_2A_CODEC_TIMER_LOADMOD_OVF_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="keywordtype">void</span> isr_SNIFF_ISO15693_CODEC_TIMER_LOADMOD_OVF_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_CODEC_TIMER_LOADMOD_CCA_VECT)(void);</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="keywordtype">void</span> isr_Reader14443_2A_CODEC_TIMER_LOADMOD_CCA_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keywordtype">void</span> isr_SNIFF_ISO15693_CODEC_TIMER_LOADMOD_CCA_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_CODEC_TIMER_LOADMOD_CCB_VECT)(void);</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keywordtype">void</span> isr_ISO15693_CODEC_TIMER_LOADMOD_CCB_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="keywordtype">void</span> isr_SniffISO14443_2A_CODEC_TIMER_LOADMOD_CCB_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="keywordtype">void</span> isr_SNIFF_ISO15693_CODEC_TIMER_LOADMOD_CCA_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_CODEC_TIMER_TIMESTAMPS_CCA_VECT)(void);</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="keywordtype">void</span> isr_Reader14443_2A_CODEC_TIMER_TIMESTAMPS_CCA_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="keywordtype">void</span> isr_SNIFF_ISO15693_CODEC_TIMER_TIMESTAMPS_CCA_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="keyword">extern</span> void (* <span class="keyword">volatile</span> isr_func_ACA_AC0_vect)(void);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="keywordtype">void</span> isr_SniffISO14443_2A_ACA_AC0_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="keywordtype">void</span> isr_SNIFF_ISO15693_ACA_AC0_VECT(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;INLINE <span class="keywordtype">void</span> CodecInit(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    ActiveConfiguration.<a class="code" href="struct_configuration_type.html#a2e62a9c3c9361a09c94505dff5820a9b">CodecInitFunc</a>();</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;}</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;INLINE <span class="keywordtype">void</span> CodecDeInit(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    ActiveConfiguration.<a class="code" href="struct_configuration_type.html#a2b3fe0c8c0643102a8f07157fa0265f7">CodecDeInitFunc</a>();</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;}</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;INLINE <span class="keywordtype">void</span> CodecTask(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    ActiveConfiguration.<a class="code" href="struct_configuration_type.html#afcabcce06f07798a43b95d0cf4d05db2">CodecTaskFunc</a>();</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;}</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="comment">/* Helper Functions for Codec implementations */</span></div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;INLINE <span class="keywordtype">void</span> CodecInitCommon(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;    <span class="comment">/* Configure CARRIER input pin and route it to EVSYS.</span></div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">     * Multiply by 2 again by using both edges when externally</span></div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment">     * dividing by 2 */</span></div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor">#if CODEC_CARRIER_IN_DIV == 2</span></div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    CODEC_CARRIER_IN_PORT.CODEC_CARRIER_IN_PINCTRL = PORT_ISC_BOTHEDGES_gc;</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="preprocessor">#else</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="preprocessor">#error Option not supported</span></div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;    CODEC_CARRIER_IN_PORT.DIRCLR = CODEC_CARRIER_IN_MASK;</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    EVSYS.CH6MUX = CODEC_CARRIER_IN_EVMUX;</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <span class="comment">/* Configure two DEMOD pins for input.</span></div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment">     * Configure event channel 0 for rising edge (begin of modulation pause)</span></div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment">     * Configure event channel 1 for falling edge (end of modulation pause) */</span></div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    CODEC_DEMOD_POWER_PORT.OUTCLR = CODEC_DEMOD_POWER_MASK;</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    CODEC_DEMOD_POWER_PORT.DIRSET = CODEC_DEMOD_POWER_MASK;</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    CODEC_DEMOD_IN_PORT.DIRCLR = CODEC_DEMOD_IN_MASK;</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    CODEC_DEMOD_IN_PORT.CODEC_DEMOD_IN_PINCTRL0 = PORT_ISC_RISING_gc;</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    CODEC_DEMOD_IN_PORT.CODEC_DEMOD_IN_PINCTRL1 = PORT_ISC_FALLING_gc;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    CODEC_DEMOD_IN_PORT.INT0MASK = 0;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    CODEC_DEMOD_IN_PORT.INT1MASK = 0;</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    CODEC_DEMOD_IN_PORT.INTCTRL = PORT_INT0LVL_HI_gc | PORT_INT1LVL_HI_gc;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;    EVSYS.CH0MUX = CODEC_DEMOD_IN_EVMUX0;</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    EVSYS.CH1MUX = CODEC_DEMOD_IN_EVMUX1;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    <span class="comment">/* Configure loadmod pin configuration and use a virtual port configuration</span></div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="comment">     * for single instruction cycle access */</span></div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    CODEC_LOADMOD_PORT.DIRSET = CODEC_LOADMOD_MASK;</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    CODEC_LOADMOD_PORT.OUTCLR = CODEC_LOADMOD_MASK;</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    PORTCFG.VPCTRLA &amp;= ~PORTCFG_VP0MAP_gm;</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    PORTCFG.VPCTRLA |= PORTCFG_VP02MAP_PORTC_gc;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;    <span class="comment">/* Configure subcarrier pins for output */</span></div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    CODEC_SUBCARRIER_PORT.DIRSET = CODEC_SUBCARRIER_MASK;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    CODEC_SUBCARRIER_PORT.OUTCLR = CODEC_SUBCARRIER_MASK;</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    <span class="comment">/* Configure pins for reader field with the LEFT output being inverted</span></div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="comment">     * and all bridge outputs static high */</span></div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    CODEC_READER_PORT.CODEC_READER_PINCTRL_LEFT = PORT_INVEN_bm;</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    CODEC_READER_PORT.OUTCLR = CODEC_READER_MASK_LEFT;</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;    CODEC_READER_PORT.OUTSET = CODEC_READER_MASK_RIGHT;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    CODEC_READER_PORT.DIRSET = CODEC_READER_MASK;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="comment">/* Configure timer for generating reader field and configure AWEX for outputting pattern</span></div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="comment">     * with disabled outputs. */</span></div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    CODEC_READER_TIMER.CTRLB = TC0_CCAEN_bm | TC_WGMODE_SINGLESLOPE_gc;</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    CODEC_READER_TIMER.PER = F_CPU / CODEC_CARRIER_FREQ - 1;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    CODEC_READER_TIMER.CCA = F_CPU / CODEC_CARRIER_FREQ / 2 ;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    AWEXC.OUTOVEN = 0x00;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    AWEXC.CTRL = AWEX_CWCM_bm | AWEX_DTICCAEN_bm | AWEX_DTICCBEN_bm;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="comment">/* Configure DAC for the reference voltage */</span></div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    DACB.EVCTRL = 0;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    DACB.CTRLB = DAC_CHSEL_SINGLE_gc;</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;    DACB.CTRLC = DAC_REFSEL_AVCC_gc;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    DACB.CTRLA = DAC_IDOEN_bm | DAC_ENABLE_bm;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    DACB.CH0DATA = GlobalSettings.ActiveSettingPtr-&gt;ReaderThreshold; <span class="comment">// real threshold voltage can be calculated with ch0data * Vref / 0xFFF</span></div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    <span class="comment">/* Configure Analog Comparator 0 to detect changes in demodulated reader field */</span></div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    ACA.AC0MUXCTRL = AC_MUXPOS_DAC_gc | AC_MUXNEG_PIN7_gc;</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    ACA.AC0CTRL = CODEC_AC_DEMOD_SETTINGS;</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <span class="comment">/* Configure Analog Comparator 1 to detect SOC */</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;    ACA.AC1MUXCTRL = AC_MUXPOS_DAC_gc | AC_MUXNEG_PIN7_gc;</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;    ACA.AC1CTRL = CODEC_AC_DEMOD_SETTINGS;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;}</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;INLINE <span class="keywordtype">void</span> CodecSetSubcarrier(SubcarrierModType ModType, uint16_t Divider) {</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="keywordflow">if</span> (ModType == CODEC_SUBCARRIERMOD_OFF) {</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;        CODEC_SUBCARRIER_TIMER.CTRLA = TC_CLKSEL_OFF_gc;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;        CODEC_SUBCARRIER_TIMER.CTRLB = 0;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ModType == CODEC_SUBCARRIERMOD_OOK) {</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;        <span class="comment">/* Configure subcarrier generation with 50% DC output using OOK */</span></div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;        CODEC_SUBCARRIER_TIMER.CNT = 0;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;        CODEC_SUBCARRIER_TIMER.PER = Divider - 1;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;        CODEC_SUBCARRIER_TIMER.CODEC_SUBCARRIER_CC_OOK = Divider / 2;</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;        CODEC_SUBCARRIER_TIMER.CTRLB = CODEC_SUBCARRIER_CCEN_OOK | TC_WGMODE_SINGLESLOPE_gc;</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    }</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;}</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;INLINE <span class="keywordtype">void</span> CodecChangeDivider(uint16_t Divider) {</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    CODEC_SUBCARRIER_TIMER.PER = Divider - 1;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;}</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;INLINE <span class="keywordtype">void</span> CodecStartSubcarrier(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    CODEC_SUBCARRIER_TIMER.CTRLA = CODEC_TIMER_CARRIER_CLKSEL;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;}</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;INLINE <span class="keywordtype">void</span> CodecSetDemodPower(<span class="keywordtype">bool</span> bOnOff) {</div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    <span class="keywordflow">if</span> (bOnOff) {</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        CODEC_DEMOD_POWER_PORT.OUTSET = CODEC_DEMOD_POWER_MASK;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        CODEC_DEMOD_POWER_PORT.OUTCLR = CODEC_DEMOD_POWER_MASK;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    }</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;}</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;INLINE <span class="keywordtype">bool</span> CodecGetLoadmodState(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    <span class="keywordflow">if</span> (ACA.STATUS &amp; AC_AC0STATE_bm) {</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    }</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;}</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;INLINE <span class="keywordtype">void</span> CodecSetLoadmodState(<span class="keywordtype">bool</span> bOnOff) {</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="keywordflow">if</span> (bOnOff) {</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        VPORT0.OUT |= CODEC_LOADMOD_MASK;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        VPORT0.OUT &amp;= ~CODEC_LOADMOD_MASK;</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    }</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;}</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="comment">// Turn on and off the codec Reader field</span></div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;INLINE <span class="keywordtype">void</span> CodecSetReaderField(<span class="keywordtype">bool</span> bOnOff) { <span class="comment">// this is the function for turning on/off the reader field dumbly; before using this function, please consider to use CodecReaderField{Start,Stop}</span></div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;    <span class="keywordflow">if</span> (bOnOff) {</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        <span class="comment">/* Start timer for field generation and unmask outputs */</span></div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        CODEC_READER_TIMER.CTRLA = TC_CLKSEL_DIV1_gc;</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        AWEXC.OUTOVEN = CODEC_READER_MASK;</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;        <span class="comment">/* Disable outputs of AWEX and stop field generation */</span></div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        AWEXC.OUTOVEN = 0x00;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        CODEC_READER_TIMER.CTRLA = TC_CLKSEL_OFF_gc;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;    }</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;}</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="comment">// Get the status of the reader field</span></div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;INLINE <span class="keywordtype">bool</span> CodecGetReaderField(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <span class="keywordflow">return</span> (CODEC_READER_TIMER.CTRLA == TC_CLKSEL_DIV1_gc) &amp;&amp; (AWEXC.OUTOVEN == CODEC_READER_MASK);</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;}</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;<span class="keywordtype">void</span> CodecReaderFieldStart(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;<span class="keywordtype">void</span> CodecReaderFieldStop(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;<span class="keywordtype">bool</span> CodecIsReaderFieldReady(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="keywordtype">void</span> CodecReaderFieldRestart(uint16_t delay);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;<span class="preprocessor">#define FIELD_RESTART() CodecReaderFieldRestart(100)</span></div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="keywordtype">bool</span> CodecIsReaderToBeRestarted(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="keywordtype">void</span> CodecThresholdSet(uint16_t th);</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;uint16_t CodecThresholdIncrement(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;<span class="keywordtype">void</span> CodecThresholdReset(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __ASSEMBLER__ */</span><span class="preprocessor"></span></div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* CODEC_H_ */</span><span class="preprocessor"></span></div><div class="ttc" id="struct_configuration_type_html_a2e62a9c3c9361a09c94505dff5820a9b"><div class="ttname"><a href="struct_configuration_type.html#a2e62a9c3c9361a09c94505dff5820a9b">ConfigurationType::CodecInitFunc</a></div><div class="ttdeci">void(* CodecInitFunc)(void)</div><div class="ttdef"><b>Definition:</b> Configuration.h:96</div></div>
<div class="ttc" id="struct_configuration_type_html_afcabcce06f07798a43b95d0cf4d05db2"><div class="ttname"><a href="struct_configuration_type.html#afcabcce06f07798a43b95d0cf4d05db2">ConfigurationType::CodecTaskFunc</a></div><div class="ttdeci">void(* CodecTaskFunc)(void)</div><div class="ttdef"><b>Definition:</b> Configuration.h:102</div></div>
<div class="ttc" id="struct_configuration_type_html_a2b3fe0c8c0643102a8f07157fa0265f7"><div class="ttname"><a href="struct_configuration_type.html#a2b3fe0c8c0643102a8f07157fa0265f7">ConfigurationType::CodecDeInitFunc</a></div><div class="ttdeci">void(* CodecDeInitFunc)(void)</div><div class="ttdef"><b>Definition:</b> Configuration.h:98</div></div>
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